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I need help! I'm stuck in javascript. I want to make a calculator. And for this I need a javascript code that makes this array (e.g.:array1=[3,3,+,3]) into one (array2=[33,+,3]). Thank you for your answers!

Levente Tóth
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  • Get familiar with [how to access and process objects, arrays, or JSON](/q/11922383/4642212), how to [access properties](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_Accessors), and how to create [objects](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Object_initializer) or [arrays](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/Array#array_literal_notation), and use the static and instance methods of [`Array`](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array#Static_methods). – Sebastian Simon Dec 04 '22 at 19:23
  • [Duplicate](//google.com/search?q=site:stackoverflow.com+js+in+array+of+digits+and+operators%2C+merge+consecutive+digits+into+numbers) of [Filter numbers from an array calculator](/a/56520515/4642212). However, `[ 33, "+", 3 ]` is not likely to be a very useful representation. – Sebastian Simon Dec 04 '22 at 19:26

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